npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@tnb369/learnreact

v0.1.5

Published

Learn react

Downloads

14

Readme

learnnjs

Các middleware cân thiết phải có khi dùng nodejs REST Client: like postman nodemon helmet: middleware để che dấu header không cho nhận dạng header gồm express framework,.... morgan: middleware để che ghi lại endpoint khi gọi api gồm url đang gọi, ip, thời gian,.... #Thong tin mongodb user:tnb pass: H5QWV0kBNeIwm9WM

#bat loi api error va express error Cai dat package http-errors: Model các lỗi http Cài đặt package date-fns: ghi lỗi theo ngày tháng Joi awesome code validation for Node.js and Express mongo-sanitize: chong sql injection cho mongoose db cors: You will use this dependency to configure Express to add headers stating that your API accepts requests coming from other origins. This is known as Cross-Origin Resource Sharing (CORS).

#The Diffie–Hellman (DH) Algorithm The Diffie–Hellman (DH) Algorithm is a key-exchange protocol that enables two parties communicating over public channel to establish a mutual secret without it being transmitted over the Internet.

Needle: The leanest and most handsome HTTP client in the Nodelands (Build an API Proxy Server - Hide Your API Keys, Rate Limiting & Caching)